Math, asked by chandanabhijnanbc, 8 months ago

Prove this easy trigonometric identity

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Answered by swati878398

1

Step-by-step explanation:

use the identity of a cube minus b cube and you can easily solve this question

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Answered by ᴡᴏɴᴅᴇʀɢɪʀʟ

71

Hope it will help.........

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